The makers of the iPhone, Apple have done well in making this mobile phone the most popular mobile phone device in the world. Not only do millions of people own this phone, those who don't have one are always wanting one.

The iPhone has made the world see the beauty of new technology and how this can provide better performance and convenience. The touch screen technology, the apps that can be added and the exclusivity of the product like most Apple products appeals to many individuals. It has been one of the most fastest growing industry in the world. At the moment, there are 4 versions of the iPhone and a fifth in development which will be released this year.